| |||
| 激光阵列 | |||
| ★ 激光器阵列 | |||
|
laser array : 15 phrases in 6 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Computer numerical control | 1 |
| Electronics | 5 |
| Space | 2 |
| Technology | 5 |
| |||
| 激光阵列 | |||
| ★ 激光器阵列 | |||
|
laser array : 15 phrases in 6 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Computer numerical control | 1 |
| Electronics | 5 |
| Space | 2 |
| Technology | 5 |